Portable pizza oven



FIG. 1 is a top perspective view of a portable pizza oven showing ournew design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof, the left side viewbeing a mirror image of that shown;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The ornamental design for a portable pizza oven, as shown and described.